I specialize in professional HVAC design and MEP permit drawings that meet county and building code requirements. I provide accurate Manual J load calculations, Manual D duct design, Manual S equipment selection, HVAC layouts, electrical and plumbing drawings, and permit-ready documentation for residential and commercial projects. Every plan is prepared with precision to support fast approvals, code compliance, and efficient system performance. My goal is to deliver reliable, high-quality engineering documents tailored to your project's specific requirements.... Read more